_:vb50825286	<http://purl.org/net/provenance/ns#accessedService>	<http://schema.org/educationalUse> .
_:vb50825286	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/net/provenance/ns#DataAccess> .
_:vb50825286	<http://purl.org/net/provenance/ns#performedAt>	"2021-03-18T05:58:29.986610"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:vb50825286	<http://purl.org/net/provenance/ns#performedBy>	<http://schema.org/educationalUse#spongerInstance> .
_:vb50825286	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/http/schema.org/educationalUse> .